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snowy resort
Lat Long: 36.42° N 138.42° E

Weather Forecast for Yunomaru at 1838m altitude

Issued: 2 am 25 Jun 2026 (local time)

Forecast update in  hr  min

Last 6 daysScroll left for last 6 daysNow

Next 3 days weather summary:

Heavy rain (total 58.0mm), heaviest during Fri morning. Very mild (max 16°C on Sat afternoon, min 10°C on Thu morning). Winds decreasing (fresh winds from the WSW on Fri afternoon, calm by Sat morning).

Days 4-6 weather summary:

Moderate rain (total 12.0mm), heaviest on Sun afternoon. Very mild (max 15°C on Sun morning, min 12°C on Sun night). Wind will be generally light.

Thursday
25
Friday
26
Saturday
27
Sunday
28
Monday
29
Tuesday
30
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
mod rain
light rain
heavy rain
heavy rain
light rain
light rain
light rain
part cloud
part cloud
cloud
rain showers
rain showers
rain showers
thunderstorm
rain showers
rain showers
thunderstorm
light rain
mod. rain
light rain
heavy rain
heavy rain
light rain
light rain
light rain
some clouds
some clouds
cloudy
rain shwrs
rain shwrs
rain shwrs
t-storm
risk
rain shwrs
rain shwrs
t-storm
risk
light rain
km/h
20
ESE
15
SE
15
SW
25
SW
20
WSW
25
WSW
0
SSW
0
SE
5
NW
5
W
5
SSE
5
W
0
WNW
5
ESE
0
SSW
5
ESE
10
ESE
10
SE
Snow map
Snow map
Snow map
Snow map
Snow map
Snow map
Snow map
Snowflake cm
 mm
7
3
15
26
3
3
1
2
2
1
2
1
1
2
1
max °C
10
11
12
13
14
13
14
16
13
15
15
12
15
15
14
15
15
13
min °C
10
11
11
12
13
12
12
14
13
13
13
12
13
14
12
13
14
12
 chill °C
8
9
10
10
10
10
12
14
12
13
13
12
13
14
12
13
14
12
Humid %
96
98
98
98
94
79
86
61
77
59
69
92
71
68
85
85
80
90
Freeze m
4000
4350
4550
4600
4600
4350
4550
4850
5050
4650
4250
4200
4200
4150
4200
4300
4300
4250
Sea lvl1000m2000m3000m4000m5000m
101011121312131513141412141413141412111111131412151613161612161612161513
Sunrise
4:28
4:28
4:30
4:30
4:30
4:31
Sunset
7:07
7:07
7:07
7:07
7:07
7:07

Days 7-16 weather summary:

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Avalanche information: Japan Avalanche Network


Snow Radar

Latest snow reports near Yunomaru:

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Yunomaru Snow Conditions

Top snow depth:
Bottom snow depth:
Fresh snowfall depth:
Last snowfall: 1 May 2026
Snow AlertsCreate Alert
Other resorts in Japan - Nagano are reporting: powder (0) / good piste (0)

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Snow History

Week 4 of June has on average:

0.0
Bluebird Powder days
Fresh snow, mostly sunny, light wind.
0.0
Powder days
Fresh snow, limited sun, any wind.
0.0
Bluebird days
Average snow, mostly sunny, light wind.

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